Subject: Canon Law
Author of work: Johannes Andreae
Title: Comment. in Sextum librum Decretalium
Subject: Canon Law
Author of work: Guido de Baysio
Title: Comment. in Sextum librum Decretalium
Subject: Theology
Author of work: Augustinus
Title: De beata vita
Subject: Theology
Author of work: Thomas Aquinas
Title: De malo
Subject: Canon Law
Author of work: Guido de Baysio
Title: Comment. in Sextum librum Decretalium